Elements and Performance Criteria

The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the Performance Criteria, is detailed below. Add any essential operating conditions that may be present with training and assessment depending on the work situation, needs if the candidate, accessibility of the item, and local industry and regional contexts.
Flooding regimes may include:
flood levels
peaks; flow rates
area extent
duration
Data may include:
time series data
historical
rainfall
flood levels
Techniques for flood estimation may include:
base flow separation
flood frequency
rainfall modelling
Flood hazard assessments may include:
the safety of people
safety of animals
land inundation
house and other property inundation
effects on communication and other infrastructures
ability and extent of need for emergency services industry
cost analysis
Planning controls may include.
land use planning
construction or destruction of physical structures (e.g. levee banks, sand bag levees)
infrastructure development
cultural land restrictions
Stakeholders may include:
community groups
land holders
emergency response groups
town planners
utility managers (gas, electricity, water)
local government
industry and commerce

The evidence guide provides advice on assessment and must be read in conjunction with the Performance Criteria, Required Skills and Knowledge, the Range Statement and the Assessment Guidelines for the Training Package.
Critical aspects for assessment and evidence required to demonstrate competency in this unit
The candidate should demonstrate the ability to collect and analyse data associated with rainfall, run-off, flood estimation and reporting required for the development and communication of flood mitigation plans including:
collecting relevant data
analysing relevant data
modelling of data
preparing clear, concise and timely reports
communicating data and outcomes to stakeholders and team members
Context of and specific resources for assessment
Access to the workplace and resources including:
documentation that should normally be available in a water industry organisation
relevant codes, standards, and government regulations
Where applicable, physical resources should include equipment modified for people with disabilities.
Access must be provided to appropriate learning and/or assessment support when required.
Assessment processes and techniques must be culturally appropriate, and appropriate to the language and literacy capacity of the candidate and the work being performed.
Validity and sufficiency of evidence requires that:
competency will need to be demonstrated over a period of time reflecting the scope of the role and the practical requirements of the workplace
where the assessment is part of a structured learning experience the evidence collected must relate to a number of performances assessed at different points in time and separated by further learning and practice
a decision of competence should only be made when the assessor has complete confidence in the person's competence over time and in various contexts
all assessment that is part of a structured learning experience must include a combination of direct, indirect and supplementary evidence
where assessment is for the purpose of recognition (RCC/RPL), the evidence provided will need to be authenticated and show that it represents competency demonstrated over a period of time
assessment can be through simulated project-based activity and must include evidence relating to each of the elements in this unit
In all cases where practical assessment is used it will be combined with targeted questioning to assess the underpinning knowledge. Questioning will be undertaken in a manner appropriate to the skill levels of the operator, any cultural issues that may affect responses to the questions, and reflecting the requirements of the competency and the work being performed.